Math, asked by sumanmishl8ra1525, 2 months ago

The sides of a triangle are 3x + 7, 4x - 3 and 5x + 3. find the sides of the triangle if its perimeter is 55 units.

Answers

Answered by ashish9646

1

Answer:

Answer:

perimeter of triangle is sum of all sides.

3x+7+4x-3+5x+3=55

12x+7=55

12x=55-7

12x=48

x=48/12

x=4

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